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Date:	Thu, 7 Jan 2016 12:30:39 -0900
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Subject:	Re: [geda-user] Re: some more geometry module tweaks (nm maximum size)
From:	"Britton Kerin (britton DOT kerin AT gmail DOT com) [via geda-user AT delorie DOT com]" <geda-user AT delorie DOT com>
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On Wed, Jan 6, 2016 at 7:31 PM, <gedau AT igor2 DOT repo DOT hu> wrote:

>
>
> On Wed, 6 Jan 2016, DJ Delorie wrote:
>
>
>> bits so I can zoom and pan, but with the gtk hid the crosshair simply
>>> overflows (and jumps back to 0) at 2.1 meter.
>>>
>>
>> That would be 2^31 nanometers
>>
>>
> Yup, we met this number in an earlier thread. Might be just a casual "int"
> instead of a Coord somewhere.
>

I found it, it's a pretty easy fix to make in work right for boards up to
the coord limit size, just by limiting excess zoom out for huge boards such
that overflow is avoided.  I'll push a fix soon.

Britton

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<div dir=3D"ltr"><br><div class=3D"gmail_extra"><br><div class=3D"gmail_quo=
te">On Wed, Jan 6, 2016 at 7:31 PM,  <span dir=3D"ltr">&lt;<a href=3D"mailt=
o:gedau AT igor2 DOT repo DOT hu" target=3D"_blank">gedau AT igor2 DOT repo DOT hu</a>&gt;</span>=
 wrote:<br><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;bor=
der-left:1px #ccc solid;padding-left:1ex"><div class=3D"HOEnZb"><div class=
=3D"h5"><br>
<br>
On Wed, 6 Jan 2016, DJ Delorie wrote:<br>
<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">
<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">
bits so I can zoom and pan, but with the gtk hid the crosshair simply<br>
overflows (and jumps back to 0) at 2.1 meter.<br>
</blockquote>
<br>
That would be 2^31 nanometers<br>
<br>
</blockquote>
<br></div></div>
Yup, we met this number in an earlier thread. Might be just a casual &quot;=
int&quot; instead of a Coord somewhere.<br>
</blockquote></div><br></div><div class=3D"gmail_extra" style=3D"">I found =
it, it&#39;s a pretty easy fix to make in work right for boards up to the c=
oord limit size, just by limiting excess zoom out for huge boards such that=
 overflow is avoided.=C2=A0 I&#39;ll push a fix soon.</div><div class=3D"gm=
ail_extra" style=3D""><br></div><div class=3D"gmail_extra" style=3D"">Britt=
on</div><div class=3D"gmail_extra"><br></div></div>

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